Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 22, 2017, 09:12 AM

  • 18 0384_18 0383_5222017_042556.mp4

Date
05/22/2017
W/O
0630165
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14218
Time
2:12 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0529
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Capital Improvement Program Assesment
Project
20170522MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
18 0384
Downstream MH
18 0383
Dir. of Survey
Downstream
Length Surveyed
254.7 ft.
Total Length
254.7 ft.
Structural Index
2
Structural Quick
3629
Structural Rating
36
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 18 0384 to 18 0383
MH: 18 0384MH: 18 0383downstream0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 4:20AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - HAIRLINE12 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SLIGHT12 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H21.5 ft. FC - Fracture Circumferential, from 11 to 02 o'clock, within 8 inches of joint: YES - SL21.5 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H34.1 ft. FC - Fracture Circumferential, from 11 to 03 o'clock, within 8 inches of joint: YES - SL40.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - H40.1 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H40.1 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - H43.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS43.2 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINES AT JOINTS43.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS43.2 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS64 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: NO - SL114.8 ft. MGO - General Observation - 12" VCP180.2 ft. MWM - Water Mark, 40 %of cross sectional area202.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - SLUDGE208.5 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area214.4 ft. MWM - Water Mark, 30 %of cross sectional area226.3 ft. MWM - Water Mark, 20 %of cross sectional area254.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 25% SLIGHT AT JOINTS254.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50%HAIRLINE AT JOINTS254.5 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active254.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 50% SLIGHT AT JOINTS254.5 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - 30% HAIRLINE AT JOINTS254.7 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (1)

  • General Observation - 12" VCP

    114.8 ft. - General Observation - 12" VCP

All inspections of P14218Work order 0630165

Observations (30)

DistanceCodeObservation
114.8MGO12" VCP
43.2FCSLIGHT AT JOINTS
226.3MWM—
0MGOConn. @ Mh, 3 O' Clock. Active
34.1FCSL
214.4MWM—
254.5FL25% SLIGHT AT JOINTS
43.2FCHAIRLINES AT JOINTS
40.1FLH
40.1FLH
43.2FLSLIGHT AT JOINTS
0AMH4:20AM
0MWM—
0MWL—
12FCSLIGHT
12FCH
202.2DSZSLUDGE
64FCSL
180.2MWM—
21.5FCSL
40.1FLH
254.5FC50%HAIRLINE AT JOINTS
21.5FCH
208.5MWLS—
254.7AMH4:55AM
254.5MGOConn. @ Mh, 3 O' Clock. Active
254.5FC50% SLIGHT AT JOINTS
43.2FLHAIRLINE AT JOINTS
6FLHAIRLINE
254.5FL30% HAIRLINE AT JOINTS

Properties (6)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-05-22T02:12:57-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false